Cover-titles: Biologia centrai-americana; or, Contributions to the knowledge of the fauna and flora of Mexico and Central America. Ed. by F. Du Cane Godman and Osbert Salvin
August 1898-end edited by F. Du Cane Godman
I. Families Tenthredinidae-Chrysididae, by P. Cameron. 1883-1900.--II. Fossores, by P. Cameron. 1888-1900.--III. Formicidae, by Professor A. Forel. 1899-1900